λ
Ratio Atlas

518,992

24 × 163 × 199
Deficient Even Composite

518,992 factors as 2^4 × 163 × 199. Its 20 positive divisors give a proper-divisor sum of 497,808, so this integer is deficient. The Collatz stopping time is 164 steps.

Prime Factor Structure

Factorization String 2^4 × 163 × 199
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 1,016,800
Proper Divisor Sum 497,808
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #518989 ← → #519011

Radix Representation

Decimal 518992
Binary 1111110101101010000 (19 bits)
Octal 0o1765520
Hexadecimal 0x7EB50

Divisor Catalog (20)

Collatz Trajectory (164 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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